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Master Bond adhesives

Chemours Viton® A-700 with 30 phr Blanc Fixe Filler
Categories: Polymer; Thermoset; Fluoropolymer, TS; Thermoset Fluoroelastomer; Rubber or Thermoset Elastomer (TSE)

Material Notes: Viton® A-700 is an “A-family” gum polymer that has demonstrated easy processing. This gum provides:
  • Improved compression set resistance
  • Good flow for compression molding
  • Good mold release
  • Less mold fouling
  • Improved compression set resistance
  • Improved tear properties

Applications:

  • Compression molding of O-rings, gaskets, and other sealing devices
  • Extruded cords, profiles and tubing, or calendered sheets, when a blend of gum polymers are used
  • Blending with other polymers for viscosity modification

Information provided by manufacturer.

Chemours was formed from former DuPont performance chemicals businesses, including the Viton product line, in 2015.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 6363Cured 10 min at 177°C and Post Cured 24 hr at 232°C; ASTM D2240-91
Tensile Strength, Ultimate 12.0 MPa1740 psiCured 10 min at 177°C and Post Cured 24 hr at 232°C; ASTM D412-92
Elongation at Break 230 %230 %Cured 10 min at 177°C and Post Cured 24 hr at 232°C; ASTM D412-92
100% Modulus 4.10 MPa
@Strain 100 %
595 psi
@Strain 100 %
Cured 10 min at 177°C and Post Cured 24 hr at 232°C; ASTM D412-92
Tear Strength 18.5 kN/m106 pliDie C, Cured 10 min at 177°C and Post Cured 24 hr at 232°C
Compression Set 15 %
@Temperature 200 °C
15 %
@Temperature 392 °F
Method B, O-rings 70 hr; ASTM D1414-94
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -16.0 °C3.20 °FTemperature Retraction, TR-10, Only compound #245 tested using 50% elongation; ASTM D1329-88
 
Descriptive Properties
Formulation as Tested2.5Viton® Curative No. 50
 3Maglite® D
 30BlancFixe
 6Calcium Hydroxide
 97.5Viton® A-700

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PDVD65 / 33935

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